Cwe 79

🧬 CWE Related 8,692
slug: cwe-79

Explanation

CWE-79は「Webアプリがユーザー入力をきちんと無害化せずに画面に出力してしまう欠陥」のことです。 結果として、攻撃者はWebページに悪意あるJavaScriptを埋め込めるようになり、見た人のCookie (ログイン情報) や入力情報を盗めるようになります。 対策はWebの基本中の基本: 出力時のHTMLエスケープです。
📌 Example
MySpace ワーム「Samy」 (2005): 1人の投稿が見るだけで他人のプロフィールにコピーされ、24時間で100万人に感染した。

🔖 Related tags

🛡 Vulnerabilities tagged with this 8,734

Image ID Title
CVE-2026-14876 Cross-Site Scripting (XSS) in Smart Slider (WordPress plugin) (CVE-2026-14876)
CVE-2026-11895 Cross-Site Scripting (XSS) in WordPress (CVE-2026-11895)
CVE-2026-92424 Cross-Site Scripting (XSS) in Content Egg (WordPress plugin) (CVE-2026-92424)
CVE-2026-91832 Cross-Site Scripting (XSS) in WP Mobile Menu (WordPress plugin) (CVE-2026-91832)
CVE-2026-92994 Cross-Site Scripting (XSS) in Verge3D Publishing and E-Commerce (WordPress plugin) (CVE-2026-92994)
CVE-2026-89193 Cross-Site Scripting (XSS) in Robin Image Optimizer (WordPress plugin) (CVE-2026-89193)
CVE-2026-87777 Cross-Site Scripting (XSS) in Hostinger Reach (WordPress plugin) (CVE-2026-87777)
CVE-2026-85415 Cross-Site Scripting (XSS) in Audio Player Block (WordPress plugin) (CVE-2026-85415)
CVE-2026-85573 Cross-Site Scripting (XSS) in WordPress (CVE-2026-85573)
CVE-2026-82127 Cross-Site Scripting (XSS) in Schema & Structured Data for WP & AMP (WordPress plugin) (CVE-2026-82127)
CVE-2026-85001 Cross-Site Scripting (XSS) in EmbedPress (WordPress plugin) (CVE-2026-85001)
CVE-2026-96649 Cross-Site Scripting (XSS) in WordPress (CVE-2026-96649)
CVE-2026-102847 Cross-Site Scripting (XSS) in gedelumbung HospitalManagement (CVE-2026-102847)
CVE-2026-103050 Cross-Site Scripting (XSS) in Mediawiki - MassMessage extension (CVE-2026-103050)
CVE-2026-103049 Cross-Site Scripting (XSS) in Mediawiki - Cargo extension (CVE-2026-103049)
CVE-2026-103051 Cross-Site Scripting (XSS) in Mediawiki - CentralNotice extension (CVE-2026-103051)
CVE-2026-103045 Cross-Site Scripting (XSS) in Mediawiki - Refreshed skin (CVE-2026-103045)
CVE-2026-103046 Cross-Site Scripting (XSS) in MediaWiki - WikiLambda extension (CVE-2026-103046)
CVE-2026-103047 Cross-Site Scripting (XSS) in Mediawiki - CentralAuth extension (CVE-2026-103047)
CVE-2026-102342 Cross-Site Scripting (XSS) in ammonia (CVE-2026-102342)
CVE-2026-71189 An attacker can construct a request that, if issued by another application user, will cause...
CVE-2026-102329 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-102329)
CVE-2024-31027 Cross-Site Scripting (XSS) in Greek Universities Network (GUnet) Open eClass Platform (CVE-2024-31027)
CVE-2026-102830 Cross-Site Scripting (XSS) in jupyterlab (CVE-2026-102830)
CVE-2026-102831 Cross-Site Scripting (XSS) in jupyterlab (CVE-2026-102831)
CVE-2026-49264 Cross-Site Scripting (XSS) in oauthlib (CVE-2026-49264)
CVE-2026-92232 Cross-Site Scripting (XSS) in Joomla (CVE-2026-92232)
CVE-2026-92231 Cross-Site Scripting (XSS) in Joomla (CVE-2026-92231)
CVE-2026-92224 Cross-Site Scripting (XSS) in Joomla (CVE-2026-92224)
CVE-2026-92225 Cross-Site Scripting (XSS) in Joomla (CVE-2026-92225)

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